BSIDE 18V to 5–13V Step-Down Converter

Turn your power tool battery into a portable power source with the BSIDE Step-Down Converter. Designed for convenience and reliability, it allows you to power 12V devices and charge electronics anywhere.

Key Features

Wide Compatibility
Works with major 18V/20V lithium-ion batteries, including Makita, DeWalt, Milwaukee, Bosch, Einhell, and Craftsman.

Efficient Power Conversion

• Input: 18V–21V
• Output: 12V / 5–13V adjustable
• Max Current: 10A
• High efficiency (≥95%) for stable performance

Built-In Safety Protection
Includes over-current, short-circuit, overload, and low-voltage protection for safe use.

Easy to Use

• Simple plug-and-play design
• Secure battery connection
• Built-in cigarette lighter socket for quick device connection

Portable & Practical
Compact and lightweight—perfect for travel, camping, and emergency power.

Durable Build
Made from high-quality, heat-resistant materials with strong wiring for long-lasting use.

Package Includes

• 1 × Step-Down Converter (Battery not included)